Annemarie, Carolina Biological carries them, but I don't know if they have your size. Seems to me it was one meter quadrats that they stocked. I just make my own out of pvc pipe. I made some about 10 years ago and they are still holding up well. Have had to reglue a couple of elbow joints once in a while, but that's easy enough to do . Drill some holes and insert nylon cord to divide the space into smaller grid sections. Tie a knot in the cord and then melt it with a flame if you want a permanent divider. Good luck, Liane **************************************** D. Liane Cochran-Stafira, Ph.D. Associate Professor Department of Biological Sciences Saint Xavier University 3700 West 103rd Street Chicago, Illinois 60655
phone: 773-298-3514 fax: 773-298-3536 email: [email protected] http://faculty.sxu.edu/~cochran/ <http://faculty.sxu.edu/~cochran/> ________________________________ From: Ecological Society of America: grants, jobs, news on behalf of Annemarie Kramer Sent: Thu 1/27/2011 1:39 PM To: [email protected] Subject: [ECOLOG-L] US supplier for quadrats Dear all, I am planning to do some ecological monitoring and would like to use 50 cm x 50 cm quadrats (in the water). Does anyone know any suppliers in the US where I could get this from? I haven"t found any through online searches. Thank you, Annemarie
